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Harken 57 mm Ratchet Block H2135

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Harken 57 mm Ratchet Block H2135
Harken 57 mm Ratchet Block H2135
HAR 2135
Current Stock:
Ratchet Block
57 mm

Frequently Bought Together:

Harken 57 mm Ratchet Block H2135
Inc. Tax
Ex. Tax


Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. On/off switch operates from both sides. Standard grip: medium/light air; 10:1 holding power.

  • Sheave: 57 mm / 2 1/4 in
  • Length: 103 mm / 4 1/16 in
  • Weight: 85 g / 3 oz
  • Shackle pin: 5 mm / 3/16 in
  • Maximum line: 10 mm / 3/8 in
  • Maximum working load: 227 kg / 500 lb
  • Breaking load: 907 kg / 2000 lb
  • Holding power: 10:1

A replacement for discontinued Harken block H019 / HAR019.


This fitting is commonly used and/or recommended for the following one design sailboat applications:

  • Flying Scot Mainsheet Ratchet Block (x1)
  • J/70 Sheet Turning Blocks (Gunwale) (x5)
  • Sonar Swivel Mainsheet Block (x1)
  • Thistle Mainsheet Block (x1)
  • VX One Foreward Boom Block (x1)

Product Reviews

Shipping & Returns

Delivery Info: Enjoy Free Standard Shipping on most orders* to the Continental United States over $99. Our Standard Shipping method utilizes USPS, UPS, and FedEx to send packages near and far. Oversize/Freight shipping (where applicable), Expedited Shipping (where available), and rates to other destinations will be calculated at checkout.

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Returns Info: Your 100% satisfaction is our goal - we want you to love your sailing gear, but if something doesn't work out, we accept returns on most new, unused items*. Returns can be made within 366 days (1 year + 1 day) of your original order date. Exceptions include (and are not limited to) cut line, Rig Shop products, special order items, numbered sailors, and items used or worn sailing.

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